| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is a masterpiece of engineering, crafted with precision for peak performance in water well drilling, quarrying, mining, and blasting hole drilling. As an integral part of the elite QL shank series, it offers a variety of models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112, each tailored to meet specific drilling demands with unmatched excellence.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Product: Heavy Duty DTH Rock Bit for Drilling
Description: Crafted with precision for large-hole drilling projects, our Heavy Duty DTH Rock Bit combines robust build quality with outstanding durability, ensuring effective rock penetration. It is the ultimate choice for challenging drilling tasks, promising superior efficiency.
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DHD dth bit specification:
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Shank style
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Diameter (mm)
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Flat face
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Convex face
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Concave face
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DHD340
|
105
|
√
|
√
|
√
|
|
110
|
√
|
√
|
√
|
|
|
115
|
√
|
√
|
√
|
|
|
120
|
√
|
√
|
√
|
|
|
127
|
√
|
√
|
√
|
|
|
DHD350
|
135
|
√
|
√
|
√
|
|
140
|
√
|
√
|
√
|
|
|
145
|
√
|
√
|
√
|
|
|
152
|
√
|
√
|
√
|
|
|
165
|
√
|
√
|
√
|
|
|
DHD360
|
152
|
√
|
√
|
√
|
|
165
|
√
|
√
|
√
|
|
|
171
|
√
|
√
|
√
|
|
|
190
|
√
|
√
|
√
|
|
|
203
|
√
|
√
|
√
|
|
|
DHD380
|
203
|
√
|
|
√
|
|
216
|
√
|
|
√
|
|
|
241
|
√
|
|
√
|
|
|
254
|
√
|
|
√
|
|
|
305
|
√
|
|
√
|
|
|
DHD112
|
305
|
√
|
|
√
|
|
311
|
√
|
|
√
|
|
|
325
|
√
|
|
√
|
|
|
381
|
√
|
|
√
|
|
|
400
|
√
|
|
√
|
|
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically positioned in the Ningxiang Industrial Development Zone, Changsha, China. Spanning over 60,000 square meters, our cutting-edge facility is powered by a team of over 100 skilled technicians and 50 seasoned experts, each with more than two decades of experience in DTH rock drilling tools.
We specialize in manufacturing premium DTH hammers and bits, suitable for drilling diameters from 3" to 43" (76-1100mm). Our expansive range includes DTH tools for deep hole drilling, Eccentric (ODEX) and Concentric casing systems, Reverse circulation hammers and bits, along with a variety of accessories for rock drills and equipment. Renowned for reliability and performance, our products serve a wide array of industries, including mining, water well engineering, construction, geological exploration, geothermal drilling, and oil and gas.
At Changsha Tianhe, our commitment to quality and performance is unwavering. Utilizing state-of-the-art production equipment and advanced analytical instruments, we ensure consistent quality and stable performance across our product lineup. We strictly comply with the ISO9001:2015 quality management system throughout all our production processes.
Proudly catering to a global client base, our products are exported to over 50 countries, spanning South America, Africa, Europe, Australia, the Middle East, and beyond.
Discover the exquisite quality and precision of our DHD380 Shank Hammer Bit, meticulously engineered for large-diameter DTH drilling. This robust and enduring DTH rock bit is ideal for water well drilling and a variety of other demanding drilling applications. Rely on our dependable drilling equipment for efficient and successful project completion.
Introducing the DHD380 Shank Hammer Bit
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we are thrilled to introduce the exceptional DHD380 Shank Hammer Bit, a top-tier DTH drill bit engineered to excel in large-scale drilling operations. This robust and unwavering bit is masterfully designed to deliver outstanding results in water well drilling and an extensive range of rock drilling applications. With our profound expertise, we ensure to provide superior drilling tools and equipment that surpass your highest expectations.
Experience the extraordinary capabilities of our DHD380 Shank Hammer Bit, a premier choice for Big Hole DTH Drilling, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This superior DTH rock bit has been expertly crafted to enhance water well drilling and a multitude of other drilling tasks. It promises unmatched performance and remarkable durability. Elevate your drilling operations to new heights with our state-of-the-art equipment today!
Come and explore the revolutionary DHD380 Shank Hammer Bit presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition event. This cutting-edge DTH rock bit is expertly crafted for big hole DTH drilling, making it the ideal choice for water well drilling endeavors. Don't miss the opportunity to witness our extensive collection of rock drilling tools and hammer bits designed for large holes. Join us today and be part of the revolution in drilling technology!
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